My name would be Logos.
He looks unassuming, but he is a hero of the mutant variety. His power is the ability to change the mood of the room or place to one conductive to solving what ever the problem is with the least violence possible. But his strongest power is that of an Empath. He can transport the bad guy into the shoes of the victim, so they can experience first hand the oppression they create.
He is an everyman who fights for the working men and women.
Arken is his pet dragon. Arken is a small fella who can, if provoked, grow to 500 times his current sized. Logos can use Arken for transport. Arken can only be heard by Logos.
If you were a superhero, what would you be?
(h/t Mae for this idea.)